name: NuGet release
on:
  push:
    branches:
      - release
  pull_request:
    branches:
      - release
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1
    - name: Prepare FFMpeg
      run: sudo apt-get update && sudo apt-get install -y ffmpeg
    - name: Setup .NET Core
      uses: actions/setup-dotnet@v1
      with:
        dotnet-version: 3.1.101
    - name: Build solution -c Release
      run: dotnet build
    - name: Run unit tests
      run: dotnet test
    - name: Publish NuGet package
      if: github.event.pull_request.merged
      run: NUPKG=`find . -type f -name FFMpegCore*.nupkg` && dotnet nuget push $NUPKG -k ${{ secrets.NUGET_TOKEN }} -s https://api.nuget.org/v3/index.json